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  I was hoping to fill in the TIOCMGET code in com.c so that mgetty
might work better. (I can receive faxes, but not send them. Yes,
probably flow control issues, but my hardware is fine...)

  dev/isa/com.c has:
	case TIOCMSET:
	case TIOCMBIS:
	case TIOCMBIC:
	case TIOCMGET:
	default:
		return (ENOTTY);

  Thinking this was an anomaly, I looked at arch/sparc/sparc/zs.c. Same thing.
  Okay, what about arch/sun3/sun3/zs.c... Not even mentioned. Maybe TIOCMGET
is supposed to be handled above this layer?
  Nope: arch/hp300/dev/dca.c has support for it.

  Has it always been like this?

   :!mcr!:            |  Network security programming, currently
   Michael Richardson | on contract with DataFellows F-Secure IPSec
 WWW: mcr@sandelman.ottawa.on.ca. PGP key available.
          Winner of the 1997 O.C.D.L.D.L.P. award.


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